70146048

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 218476440

約数和(自身を除く): 148330392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 233, 256, 294, 336, 384, 392, 448, 466, 512, 588, 672, 699, 768, 784, 896, 932, 1024, 1176, 1344, 1398, 1536, 1568, 1631, 1792, 1864, 2048, 2352, 2688, 2796, 3072, 3136, 3262, 3584, 3728, 4704, 4893, 5376, 5592, 6144, 6272, 6524, 7168, 7456, 9408, 9786, 10752, 11184, 11417, 12544, 13048, 14336, 14912, 18816, 19572, 21504, 22368, 22834, 25088, 26096, 29824, 34251, 37632, 39144, 43008, 44736, 45668, 50176, 52192, 59648, 68502, 75264, 78288, 89472, 91336, 100352, 104384, 119296, 137004, 150528, 156576, 178944, 182672, 208768, 238592, 274008, 301056, 313152, 357888, 365344, 417536, 477184, 548016, 626304, 715776, 730688, 835072, 1096032, 1252608, 1431552, 1461376, 1670144, 2192064, 2505216, 2922752, 3340288, 4384128, 5010432, 5845504, 8768256, 10020864, 11691008, 17536512, 23382016, 35073024, 70146048]

約数ペア:

[(1, 70146048), (2, 35073024), (3, 23382016), (4, 17536512), (6, 11691008), (7, 10020864), (8, 8768256), (12, 5845504), (14, 5010432), (16, 4384128), (21, 3340288), (24, 2922752), (28, 2505216), (32, 2192064), (42, 1670144), (48, 1461376), (49, 1431552), (56, 1252608), (64, 1096032), (84, 835072), (96, 730688), (98, 715776), (112, 626304), (128, 548016), (147, 477184), (168, 417536), (192, 365344), (196, 357888), (224, 313152), (233, 301056), (256, 274008), (294, 238592), (336, 208768), (384, 182672), (392, 178944), (448, 156576), (466, 150528), (512, 137004), (588, 119296), (672, 104384), (699, 100352), (768, 91336), (784, 89472), (896, 78288), (932, 75264), (1024, 68502), (1176, 59648), (1344, 52192), (1398, 50176), (1536, 45668), (1568, 44736), (1631, 43008), (1792, 39144), (1864, 37632), (2048, 34251), (2352, 29824), (2688, 26096), (2796, 25088), (3072, 22834), (3136, 22368), (3262, 21504), (3584, 19572), (3728, 18816), (4704, 14912), (4893, 14336), (5376, 13048), (5592, 12544), (6144, 11417), (6272, 11184), (6524, 10752), (7168, 9786), (7456, 9408)]